Split bin dir into separate daemon and check dirs

This lets us manage their increasingly disparate dependencies separately

daemon/src/display/mod.rs

@@ -0,0 +1,27 @@
+mod generic_framebuffer;
+
+#[cfg(feature = "tplink")]
+mod tplink;
+#[cfg(feature = "tplink")]
+mod tplink_framebuffer;
+#[cfg(feature = "tplink")]
+mod tplink_onebit;
+
+#[cfg(feature = "tplink")]
+pub use tplink::update_ui;
+
+#[cfg(feature = "orbic")]
+mod orbic;
+#[cfg(feature = "orbic")]
+pub use orbic::update_ui;
+
+#[cfg(feature = "wingtech")]
+mod wingtech;
+#[cfg(feature = "wingtech")]
+pub use wingtech::update_ui;
+
+pub enum DisplayState {
+    Recording,
+    Paused,
+    WarningDetected,
+}